CUSIP: 637071101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2020 | 1,767,963 | $16,018 | — | — |
| Q2 2020 | 1,920,922 | $23,531 | — | — |
| Q1 2020 | 1,455,769 | $14,310 | — | — |
| Q4 2019 | 1,518,647 | $38,043 | — | — |
| Q3 2019 | 1,388,104 | $29,428 | — | — |
| Q2 2019 | 1,746,021 | $38,814 | — | — |
| Q1 2019 | 1,483,951 | $39,532 | — | — |
| Q4 2018 | 2,137,780 | $54,941 | — | — |
| Q3 2018 | 1,408,717 | $60,688 | — | — |
| Q2 2018 | 1,923,136 | $83,464 | — | — |
| Q1 2018 | 2,255,895 | $83,039 | — | — |
| Q4 2017 | 2,305,637 | $83,049 | — | — |
| Q3 2017 | 1,829,173 | $65,356 | — | — |
| Q2 2017 | 1,646,534 | $54,237 | — | — |
| Q1 2017 | 1,660,191 | $66,557 | — | — |
| Q4 2016 | 1,559,750 | $58,397 | — | — |
| Q3 2016 | 1,453,609 | $53,406 | — | — |
| Q2 2016 | 1,366,392 | $45,979 | — | — |
| Q1 2016 | 1,417,024 | $44,069 | — | — |
| Q4 2015 | 1,755,849 | $58,803 | — | — |
| Q3 2015 | 1,437,849 | $54,135 | — | — |
| Q2 2015 | 1,289,060 | $62,236 | — | — |
| Q1 2015 | 1,454,956 | $72,733 | — | — |
| Q4 2014 | 3,297,577 | $216,090 | — | — |
| Q3 2014 | 3,880,712 | $295,322 | — | — |
| Q2 2014 | 3,557,236 | $292,938 | — | — |
| Q1 2014 | 4,015,998 | $312,726 | — | — |
| Q4 2013 | 4,082,194 | $324,657 | — | — |
| Q3 2013 | 4,111,451 | $321,145 | — | — |
| Q2 2013 | 4,509,098 | $310,677 | — | — |